OpenMAXBellagio  0.9.3
OMX_AUDIO_PARAM_VORBISTYPE Struct Reference

#include <OMX_Audio.h>

Data Fields

OMX_U32 nSize
 
OMX_VERSIONTYPE nVersion
 
OMX_U32 nPortIndex
 
OMX_U32 nChannels
 
OMX_U32 nBitRate
 
OMX_U32 nMinBitRate
 
OMX_U32 nMaxBitRate
 
OMX_U32 nSampleRate
 
OMX_U32 nAudioBandWidth
 
OMX_S32 nQuality
 
OMX_BOOL bManaged
 
OMX_BOOL bDownmix
 

Detailed Description

VORBIS params

Definition at line 297 of file OMX_Audio.h.

Field Documentation

§ bDownmix

OMX_BOOL OMX_AUDIO_PARAM_VORBISTYPE::bDownmix

Downmix input from stereo to mono (has no effect on non-stereo streams). Useful for lower-bitrate encoding.

Definition at line 320 of file OMX_Audio.h.

§ bManaged

OMX_BOOL OMX_AUDIO_PARAM_VORBISTYPE::bManaged

Set bitrate management mode. This turns off the normal VBR encoding, but allows hard or soft bitrate constraints to be enforced by the encoder. This mode can be slower, and may also be lower quality. It is primarily useful for streaming.

Definition at line 315 of file OMX_Audio.h.

§ nAudioBandWidth

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nAudioBandWidth

Audio band width (in Hz) to which an encoder should limit the audio signal. Use 0 to let encoder decide

Definition at line 310 of file OMX_Audio.h.

§ nBitRate

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nBitRate

Bit rate of the encoded data data. Use 0 for variable rate or unknown bit rates. Encoding is set to the bitrate closest to specified value (in bps)

Definition at line 302 of file OMX_Audio.h.

§ nChannels

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nChannels

Number of channels

Definition at line 301 of file OMX_Audio.h.

§ nMaxBitRate

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nMaxBitRate

Sets maximum bitrate (in bps).

Definition at line 306 of file OMX_Audio.h.

§ nMinBitRate

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nMinBitRate

Sets minimum bitrate (in bps).

Definition at line 305 of file OMX_Audio.h.

§ nPortIndex

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nPortIndex

port that this structure applies to

Definition at line 300 of file OMX_Audio.h.

§ nQuality

OMX_S32 OMX_AUDIO_PARAM_VORBISTYPE::nQuality

Sets encoding quality to n, between -1 (low) and 10 (high). In the default mode of operation, teh quality level is 3. Normal quality range is 0 - 10.

Definition at line 312 of file OMX_Audio.h.

§ nSampleRate

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nSampleRate

Sampling rate of the source data. Use 0 for variable or unknown sampling rate.

Definition at line 308 of file OMX_Audio.h.

§ nSize

OMX_U32 OMX_AUDIO_PARAM_VORBISTYPE::nSize

size of the structure in bytes

Definition at line 298 of file OMX_Audio.h.

§ nVersion

OMX_VERSIONTYPE OMX_AUDIO_PARAM_VORBISTYPE::nVersion

OMX specification version information

Definition at line 299 of file OMX_Audio.h.


The documentation for this struct was generated from the following file:

Generated for OpenMAX Bellagio rel. 0.9.3 by  doxygen 1.5.1
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